Answer:
1. 20 different amino acids.
2. Genes
3. nucleotides
4. uracil
Explanation:
Urinary bladder functions at the same organizational level as the kidneys in the human excretory system.
<h3>How, explain your answer briefly?</h3>
The kidney is at the organ level and so is the urinary bladder. Skeleton is a system made from different organs, epithelia tissues are tissues, while squamous cells exist at the cellular level.
Thus, functions at the same organizational level as the kidney in the human excretory system would be the urinary bladder.
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Answer:
The correct answer would be d. wild-type.
Wild type refers to the gene, strain, or character which is most commonly found in the population in natural conditions.
The allele or the gene which is found rarely in the population is termed as mutant allele or character.
For example, the wild-type phenotype of fur color of tigers is orange with black strips whereas the mutant phenotype would be a white coat with black strips.
Mexico's CBR started later than Sweden's.